CN207405440U - A kind of drying system - Google Patents
A kind of drying system Download PDFInfo
- Publication number
- CN207405440U CN207405440U CN201720884202.6U CN201720884202U CN207405440U CN 207405440 U CN207405440 U CN 207405440U CN 201720884202 U CN201720884202 U CN 201720884202U CN 207405440 U CN207405440 U CN 207405440U
- Authority
- CN
- China
- Prior art keywords
- burner
- roller
- outer barrel
- leading
- drying system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to regeneration asphalt mixing plant technical field, is related to a kind of drying system, including rotatable roller and burner, it is characterised in that：Further include the outer barrel of fixed setting and hot gas pumping and leading-in device, the outer barrel interval is set on the outside of roller, the outer barrel is set in leading portion of the roller close to burner, and the hot gas pumping and leading-in device is connected between outer barrel and burner, for the hot wind between outer barrel and roller to be led in burner.A kind of above-mentioned drying system, the heat that roller is generated during the work time as the combustion air of burner, promote burner combustion, and burning velocity is fast, avoid heat waste, and energy utilization rate is high；Heat collector on roller plays protective action while collecting hot wind to roll body, prevents long-term heating process middle cylinder body from damaging, and service life is long.
Description
Technical field
The utility model is related to regeneration asphalt mixing plant technical fields, are related to a kind of drying system.
Background technology
It is existing, when being re-worked after being recycled to bitumen pavement construction material, mostly using drying drum to the pitch emphasis of recycling
New heat drying, but barrel head temperature of the drying drum when heated close to burner is higher, can damage barrel, roller
Service life is short, and the generated heat of barrel is refused using it will cause very big energy dissipations.
Utility model content
To overcome deficiency of the prior art, the utility model provides a kind of drying system, solves existing close to burning
The barrel head temperature of device is high, can damage barrel, cause service life short, and the generated heat of barrel is not utilized then
The problem of amount of heat can be wasted.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of drying system, including rotatable roller and burner, it is characterised in that：Further include the outer barrel of fixed setting
With hot gas pumping and leading-in device, the outer barrel interval is set on the outside of roller, and the outer barrel is set in leading portion of the roller close to burner,
The hot gas pumping and leading-in device is connected between outer barrel and burner, for the hot wind between outer barrel and roller to be led to burner
In.
Further, hot wind pumping and leading-in device includes being connected to the drainage pipe between outer barrel and burner and is arranged on drainage
Exhaust fan on pipeline.
Further, outer barrel and roller are coaxially arranged.
From the above description of the utility model, it can be seen, compared with prior art, a kind of drying system of the utility model,
The heat that roller is generated during the work time as the combustion air of burner, promotes burner combustion, burning velocity is fast, keeps away
Exempt from heat waste, energy utilization rate is high；Heat collector on roller plays protective action while collecting hot wind to roll body,
Prevent long-term heating process middle cylinder body from damaging, service life is long.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
With reference to shown in Fig. 1, a kind of drying system, including rotatable roller 1, the burner 2 of fixed setting, 3 and of outer barrel
Hot gas pumping and leading-in device 4, it is coaxially arranged with roller 1 on the outside of the leading portion of burner that outer barrel 3 is set in roller 1, and is reserved with one
Fixed spacing, hot gas pumping and leading-in device 4 are connected between outer barrel 3 and burner 2, including being connected to drawing between outer barrel and burner
Flow tube road 41 and the exhaust fan 42 being arranged on drainage pipe 41, for the hot wind between roller 1 and outer barrel 3 is led to burning
Combustion air is used as in device 2.
A kind of above-mentioned drying system, when roller 1 is run, the barrel temperature of roller 1 is very high, by being placed on 1 outer barrel of roller
Outer barrel 3 on wall, the heat that roller is generated is concentrated, and hot wind is passed through drainage tube by the exhaust fan for passing through hot wind pumping and leading-in device 4
Road 41 is extracted into burning in burner 2, not only make use of the heat of 1 barrel of roller, but also hot wind feeding burner 2 is carried out combustion-supporting add
Heat avoids heat waste, promotes burning, and energy utilization rate is high；It is set in while the outer barrel 3 in the outside of roller 2 collects hot wind pair
1 body of roller plays protective action, prevents long-term heating process middle cylinder body from damaging, and service life is long.
Several specific embodiments of the utility model are above are only, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should all belong to infringement scope of protection of the utility model
Behavior.
Claims (3)
1. a kind of drying system, including rotatable roller and burner, it is characterised in that：Further include fixed setting outer barrel and
Hot gas pumping and leading-in device, the outer barrel interval are set on the outside of roller, and the outer barrel is set in leading portion of the roller close to burner, institute
It states hot gas pumping and leading-in device to be connected between outer barrel and burner, for the hot wind between outer barrel and roller to be led in burner.
2. a kind of drying system according to claim 1, it is characterised in that：The hot gas pumping and leading-in device includes being connected to outer
Drainage pipe and the exhaust fan that is arranged on drainage pipe between cylinder and burner.
3. a kind of drying system according to claim 1, it is characterised in that：The outer barrel and roller are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884202.6U CN207405440U (en) | 2017-07-20 | 2017-07-20 | A kind of drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884202.6U CN207405440U (en) | 2017-07-20 | 2017-07-20 | A kind of drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405440U true CN207405440U (en) | 2018-05-25 |
Family
ID=62322647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720884202.6U Expired - Fee Related CN207405440U (en) | 2017-07-20 | 2017-07-20 | A kind of drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030668A (en) * | 2020-08-28 | 2020-12-04 | 无锡泰特筑路机械有限公司 | Heat energy recycling device of asphalt mixing plant |
-
2017
- 2017-07-20 CN CN201720884202.6U patent/CN207405440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030668A (en) * | 2020-08-28 | 2020-12-04 | 无锡泰特筑路机械有限公司 | Heat energy recycling device of asphalt mixing plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20200720 |